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A wire suspended vertically from one of ...

A wire suspended vertically from one of itsends is strached by attached a weight of `200 N` to the lower end . The weight streches the wire by `1 mm` . Then the elastic energy stored in the wire is

A

20 J

B

`0.1` J

C

`0.2 `J

D

10 J

Text Solution

Verified by Experts

The correct Answer is:
B
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